Product Summary
The ADS5485IRGCT is a 16-bit analog-to-digital converter (ADC) that operates from both a 5-V supply and 3.3-V supply while providing LVDS-compatible digital outputs. The ADS5485IRGCT integrated analog input buffer isolates the internal switching of the onboard track and hold (T & H) from disturbing the signal source while providing a high-impedance input. An internal reference generator is provided to simplify the system design. The applications of the ADS5485IRGCT include Wireless Infrastructure, Test and Measurement Instrumentation, Software-Defined Radio, Data Acquisition, Power Amplifier Linearization, Radar, Medical Imaging.
Parametrics
ADS5485IRGCT absolute maximum ratings: (1)Supply voltage , AVDD5 to GND: 6 V; AVDD3 to GND: 5 V; DVDD3 to GND: 5 V; (2)Analog input to GND: -0.3 to (AVDD5 + 0.3)V; (3)Analog INP to INM: ±4 V; (4)Clock input to GND: -0.3 to (AVDD3 + 0.3)V; (5)CLKP to CLKM: ±2.5 V; (6)Digital data output to GND: -0.3 to (DVDD3 + 0.3) V; (7)Digital data output plus-to-minus: ±1 V; (8)Operating temperature range: -40 to 85℃; (9)Maximum junction temperature: 150℃; (10)Storage temperature range: -65 to 150℃; (11)ESD, human-body model (HBM): 2 kV.
Features
ADS5485IRGCT features: (1)170/200-MSPS Sample Rates; (2)16-Bit Resolution, 78 dBFS Noise Floor; (3)SFDR = 95 dBc; (4)On-Chip High Impedance Analog Buffer; (5)Efficient DDR LVDS-Compatible Outputs; (6)Power-Down Mode: 70 mW; (7)Pin-for-Pin with ADS5483/5482/5481, 135/105/80-MSPS ADCs; (8)QFN-64 PowerPAD Package (9 mm ×9 mm footprint); (9)Industrial Temperature Range: -40℃ to 85℃.
Diagrams
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![]() ADS5485IRGCT |
![]() Texas Instruments |
![]() ADC (A/D Converters) 16-bit, 200 MSPS ADC |
![]() Data Sheet |
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![]() ADS5485IRGCTG4 |
![]() Texas Instruments |
![]() ADC (A/D Converters) 16-bit, 200 MSPS ADC |
![]() Data Sheet |
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